Falk, James E.; Horowitz, Joel L. - In: Management Science 19 (1972) 4-Part-1, pp. 446-455
This paper presents an algorithm for determining the minimum cost schedule of tasks in a critical path network in which task cost-time curves may be concave. A computer program for the case of cost-time curves that are piecewise linear in two segments is described, and a numerical example is...